Matches in SemOpenAlex for { <https://semopenalex.org/work/W1964154292> ?p ?o ?g. }
- W1964154292 endingPage "91" @default.
- W1964154292 startingPage "80" @default.
- W1964154292 abstract "Abstract The Flory–Huggins (FH) theory is commonly used for a thermodynamic analysis of the phase behavior in ternary nonsolvent/solvent/polymer systems to describe membrane formation, in general. Actually three precisely and independently determined interaction parameters have to be known. Particularly the nonsolvent/polymer interaction parameter is difficult to determine, although it considerably affects the size and location of the miscibility gap in a ternary phase diagram. In a recent publication [M. Karimi, W. Albrecht, M. Heuchel, M.H. Kish, J. Frahn, Th. Weigel, D. Hofmann, H. Modaress, A. Lendlein, Determination of water/polymer interaction parameter for membrane-forming systems by sorption measurements and fitting techniques, J. Membr. Sci. 265 (2005) 1], it was found that the values for the water/polymer interaction parameters obtained by a fit of ternary polymer solution data are significantly smaller than values determined on the basis of the Flory–Huggins model from water vapor sorption on the solid membrane polymer. To resolve the discrepancy, a lattice-fluid model is introduced in which it assumes a state between glass-like and rubber-like (GRP model) for the water-swollen polymer. The contributions of each of the boundary cases to the mixed state depend on the original stiffness of the pure components, indicated by the glass transition temperature of the pure polymer, and the relative amount of penetrant in the polymer matrix, initiating a plasticization of the polymer. The plasticization then causes an increase of chain mobility and, therefore, a continuous transfer from the glass-like to the rubber-like state. Using this approach a Flory water/polymer interaction parameter can be calculated which is in excellent accordance with respective values obtained by the more elaborated fitting technique of experimental cloud points of ternary systems for the investigated systems." @default.
- W1964154292 created "2016-06-24" @default.
- W1964154292 creator A5010629000 @default.
- W1964154292 creator A5013693540 @default.
- W1964154292 creator A5039555859 @default.
- W1964154292 creator A5073228325 @default.
- W1964154292 date "2007-04-05" @default.
- W1964154292 modified "2023-10-16" @default.
- W1964154292 title "A lattice-fluid model for the determination of the water/polymer interaction parameter from water uptake measurements" @default.
- W1964154292 cites W1514777804 @default.
- W1964154292 cites W1516668456 @default.
- W1964154292 cites W1533409473 @default.
- W1964154292 cites W1542772331 @default.
- W1964154292 cites W1968848722 @default.
- W1964154292 cites W1973614170 @default.
- W1964154292 cites W1979888132 @default.
- W1964154292 cites W1984327778 @default.
- W1964154292 cites W1985071287 @default.
- W1964154292 cites W1991615834 @default.
- W1964154292 cites W1991776965 @default.
- W1964154292 cites W1993758547 @default.
- W1964154292 cites W2000353947 @default.
- W1964154292 cites W2006698506 @default.
- W1964154292 cites W2011539784 @default.
- W1964154292 cites W2016177912 @default.
- W1964154292 cites W2016503547 @default.
- W1964154292 cites W2020261946 @default.
- W1964154292 cites W2034042452 @default.
- W1964154292 cites W2037986473 @default.
- W1964154292 cites W2047570665 @default.
- W1964154292 cites W2047948690 @default.
- W1964154292 cites W2052315658 @default.
- W1964154292 cites W2054838288 @default.
- W1964154292 cites W2057816511 @default.
- W1964154292 cites W2067913780 @default.
- W1964154292 cites W2071914220 @default.
- W1964154292 cites W2085655915 @default.
- W1964154292 cites W2090314275 @default.
- W1964154292 cites W2092238983 @default.
- W1964154292 cites W2092538967 @default.
- W1964154292 cites W2093551726 @default.
- W1964154292 cites W2142968212 @default.
- W1964154292 cites W2170248222 @default.
- W1964154292 cites W3040619955 @default.
- W1964154292 doi "https://doi.org/10.1016/j.memsci.2007.01.015" @default.
- W1964154292 hasPublicationYear "2007" @default.
- W1964154292 type Work @default.
- W1964154292 sameAs 1964154292 @default.
- W1964154292 citedByCount "16" @default.
- W1964154292 countsByYear W19641542922012 @default.
- W1964154292 countsByYear W19641542922013 @default.
- W1964154292 countsByYear W19641542922014 @default.
- W1964154292 countsByYear W19641542922015 @default.
- W1964154292 countsByYear W19641542922017 @default.
- W1964154292 countsByYear W19641542922020 @default.
- W1964154292 countsByYear W19641542922021 @default.
- W1964154292 crossrefType "journal-article" @default.
- W1964154292 hasAuthorship W1964154292A5010629000 @default.
- W1964154292 hasAuthorship W1964154292A5013693540 @default.
- W1964154292 hasAuthorship W1964154292A5039555859 @default.
- W1964154292 hasAuthorship W1964154292A5073228325 @default.
- W1964154292 hasBestOaLocation W19641542922 @default.
- W1964154292 hasConcept C121332964 @default.
- W1964154292 hasConcept C127413603 @default.
- W1964154292 hasConcept C159985019 @default.
- W1964154292 hasConcept C185592680 @default.
- W1964154292 hasConcept C192562407 @default.
- W1964154292 hasConcept C24890656 @default.
- W1964154292 hasConcept C2781204021 @default.
- W1964154292 hasConcept C41625074 @default.
- W1964154292 hasConcept C42360764 @default.
- W1964154292 hasConcept C521977710 @default.
- W1964154292 hasConcept C55493867 @default.
- W1964154292 hasConceptScore W1964154292C121332964 @default.
- W1964154292 hasConceptScore W1964154292C127413603 @default.
- W1964154292 hasConceptScore W1964154292C159985019 @default.
- W1964154292 hasConceptScore W1964154292C185592680 @default.
- W1964154292 hasConceptScore W1964154292C192562407 @default.
- W1964154292 hasConceptScore W1964154292C24890656 @default.
- W1964154292 hasConceptScore W1964154292C2781204021 @default.
- W1964154292 hasConceptScore W1964154292C41625074 @default.
- W1964154292 hasConceptScore W1964154292C42360764 @default.
- W1964154292 hasConceptScore W1964154292C521977710 @default.
- W1964154292 hasConceptScore W1964154292C55493867 @default.
- W1964154292 hasIssue "1-2" @default.
- W1964154292 hasLocation W19641542921 @default.
- W1964154292 hasLocation W19641542922 @default.
- W1964154292 hasOpenAccess W1964154292 @default.
- W1964154292 hasPrimaryLocation W19641542921 @default.
- W1964154292 hasRelatedWork W2010274464 @default.
- W1964154292 hasRelatedWork W2026012144 @default.
- W1964154292 hasRelatedWork W2037318673 @default.
- W1964154292 hasRelatedWork W2046555578 @default.
- W1964154292 hasRelatedWork W2074692054 @default.
- W1964154292 hasRelatedWork W2374751910 @default.
- W1964154292 hasRelatedWork W2748952813 @default.
- W1964154292 hasRelatedWork W2899084033 @default.
- W1964154292 hasRelatedWork W3169886986 @default.